SMA-MIB :: ibSmaNodeKey

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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ibSmaNodeKey

Module: SMA-MIB

OID (symbolic): SMA-MIB::ibSmaNodeKey

OID (numeric): 1.3.6.1.3.117.3.1.1.19

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: accessible-for-notify

Description: M_Key, Q_Key or P_Key. Used for notification var bind list object. Retrieved from InfiniBand traps 256, 257, 258, and 259. Note: If it is a P_Key, the 16 most significant bits of the field shall be set to 0 and the least significant bits of the field will be set to the P_Key.

What is ibSmaNodeKey?

The management, queue, or partition key (M_Key/Q_Key/P_Key) carried in an SMA trap's variable-binding list, exposed so a management station can see which key triggered a security-related notification such as a bad-key trap.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.3experimentalAPERTUS-NPG-MIB
1.3.6.1.3.117pmIB-PM-MIB
1.3.6.1.3.117.3ibSmaMIBIB-SMA-MIB
1.3.6.1.3.117.3.1ibSmaObjectsIB-SMA-MIB
1.3.6.1.3.117.3.1.1ibSmaNodeInfoIB-SMA-MIB
Numeric OIDNameModule
1.3.6.1.3.117.3.1.1.19ibSmaNodeKeySMA-MIB